Neighbourhood noise map
Q41, Belém
Sossego Index 81 out of 100: Calm. Ranked 70 of the 130 neighbourhoods rated in Belém. That matches the city average of 79.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 60 to 86. Noise is similar across the whole area.
The road with the biggest weight in the noise is Travessa SN 06 (residential street), 24 m from the centre of the neighbourhood.
The nearest airport is Porta do Céu (small), 411 m away. Close enough to weigh on the index.
What makes up the index
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The closest neighbourhoods and their scores.
How to read this index
The Sossego Index runs from 0 to 100 and is an estimate built from open data, not an on-site measurement. 100 means 48 dB(A) or less, the level of a calm residential area. 0 means 86 dB(A) or more, the level of a heavy traffic avenue. Each neighbourhood's value is the median of nine points around its centre.
Read the full methodologyOpenStreetMap data, computed on October 19, 2026.